package com.yunyi.dm.adapt.cls;

public class Client {
    public static void main(String[] args) {
        Computer computer=new Computer();
        String s = computer.readSD(new SDCardImpl());
        System.out.println(s);
        System.out.println("---------------------");
        String s1 = computer.readSD(new SDApdaptTFCard());
        System.out.println(s1);

    }
}
